package cn.pugle.mianshi.elevator.v1;

/**
 * <p> Created by tzp on 2017/9/13.
 */
public interface Directive {
    class InnerDirective implements Directive {
        private int targetLevel;//目标层
        //todo 或许还有 开门关门的
    }

    class OuterDirective {
        private int currentLevel;
        private boolean wantUp;//只能是向上向下
    }
}
